Locking ring switching structure for lighting fixture and lighting fixture

Abstract

To provide a locking ring switching structure for a lighting fixture and an illumination lighting fixture, which allows a locking ring to be easily and quickly attached and detached even when a lighting fixture mounting surface is in close contact with a wall, and ensures operational efficiency in replacing the locking ring from the lighting fixture. [Solution] The locking ring switching structure (200) is used to connect a lamp (400) to a different locking ring (500), and includes a lamp connecting structure (100) provided on the lamp, a locking ring connecting structure (200) provided on the locking ring, and a connecting member (300) provided between the lamp and the locking ring. The connecting member includes a main body (310) provided to match the shape of the lamp, a first connecting structure (320) provided on the side of the main body corresponding to the lamp and adapted to the lamp connecting structure, which realizes a detachable connection between the connecting member and the lamp, and a second connecting structure (330) provided on the side of the main body corresponding to the locking ring and adapted to the locking ring connecting structure, which realizes a detachable connection between the connecting member and the locking ring, thereby connecting the lamp to a different locking ring via the connecting member.

Description

[Technical Field]

[0001] The present invention relates to the technical field of assembling a lighting fixture, and more particularly to a locking ring switching structure for a lighting fixture and a lighting fixture. [Background technology]

[0002] In the prior art, ceiling lamps and semi-direct mounted lamps are widely used in lighting fixtures. Compared to chandeliers, ceiling lamps and semi-direct mounted lamps have a mounting surface that is in close contact with the wall, so they require less space, are less susceptible to dust, and require less cleaning effort. However, ceiling lamps and semi-direct mounted lamps have a simple outer shape, which makes them less decorative.

[0003] To overcome this drawback, ceiling and semi-direct mount fixtures are fitted with locking rings that are attached to the fixture's outer periphery, providing different visual effects for the ceiling or semi-direct mount fixture and enhancing its overall decorative beauty. However, because the mounting surface is in close contact with the wall, conventional techniques make it difficult to attach and detach locking rings to ceiling or semi-direct mount fixtures, and replacement operations are often difficult after installation is complete, which is detrimental to widespread application.

[0004] Therefore, the prior art still needs improvement and development. Summary of the Invention [Problem to be solved by the invention]

[0005] In view of the above-mentioned shortcomings of the prior art, the object of the present invention is to provide a locking ring switching structure for a lamp and a lighting fixture to solve the problems of the prior art, namely, that it is difficult to attach and remove the locking ring from a ceiling lamp or semi-direct-mounted lamp, and that the replacement operation is often difficult after installation is completed, which is disadvantageous to the widespread application. [Means for solving the problem]

[0006] The technical solution of this invention is as follows:

[0007] In one embodiment, according to a first aspect of the present invention, there is provided a locking ring switching structure for a lamp, the locking ring switching structure for connecting a lamp to a different locking ring, the locking ring switching structure including: a lamp connecting structure provided on the lamp; a locking ring connecting structure provided on the locking ring; and a connecting member provided between the lamp and the locking ring, the connecting member being: a main body provided to match the shape of the lighting fixture; a first connection structure provided on the main body on a side corresponding to the lamp fixture and aligned with the lamp fixture connection structure, for realizing a detachable connection between the connection member and the lamp fixture; and a second connection structure provided on the side of the main body corresponding to the locking ring and aligned with the locking ring connection structure, realizing a detachable connection between the connection member and the locking ring, thereby connecting the lighting fixture to a different locking ring via the connection member.

[0008] In one embodiment, the first connection structure is a rib extending perpendicular to the main body to the lamp, and the lamp connection structure is an insertion groove that fits the rib, and by inserting the rib into the insertion groove, a detachable connection between the connection member and the lamp is achieved.

[0009] In one embodiment, the cross section perpendicular to the extension direction of the rib is a parabola, and the insertion groove is a parabolic insertion groove corresponding to the rib, thereby limiting the relative movement between the connecting member and the lighting fixture after the rib is inserted into the insertion groove.

[0010] In one embodiment, the body is formed with a handle extending away from the rib for easily inserting the rib into the insertion groove and easily removing the rib from the insertion groove.

[0011] In one embodiment, the locking ring connection structure comprises: a base holder extending inward perpendicular to the locking ring to receive the lamp; The locking ring includes a locking boss that is fixed to the inside of the locking ring, and a locking groove is formed between the locking boss and the base holder, and the locking boss realizes detachable connection with the connecting member via the locking groove.

[0012] In one embodiment, the second connection structure is a protruding rail extending along the thread direction, and the protruding rail is screwed into the locking groove to achieve a detachable connection between the connection member and the locking ring.

[0013] In one embodiment, a stopper member is formed protruding from a lowest end perpendicular to the protruding rail to prevent the locking ring from slipping off the connecting member.

[0014] In one embodiment, the locking boss is a parabolic locking boss, and the locking groove is formed between the lowest point of the locking boss and the base holder.

[0015] In one embodiment, the locking ring switching structure includes two or more of the connecting members, the same number of the lamp connecting structures are provided symmetrically in the lamp, and the same number of the locking ring connecting structures are provided symmetrically in the locking ring.

[0016] A second aspect of the present invention provides a lighting fixture, the lighting fixture being connected to the lighting fixture and the locking ring via the locking ring switching structure of the lighting fixture described above.

[0017] The present invention provides a locking ring switching structure for a lamp fixture and a lighting fixture, the locking ring switching structure being used to connect a lamp fixture to a different locking ring, and including a lamp connecting structure provided on the lamp fixture, a locking ring connecting structure provided on the locking ring, and a connecting member provided between the lamp fixture and the locking ring. The connecting member includes a main body configured to match the shape of the lamp fixture, a first connecting structure provided on the main body on a side corresponding to the lamp fixture and adapted to the lamp connecting structure, which enables a detachable connection between the connecting member and the lamp fixture, and a second connecting structure provided on the main body on a side corresponding to the locking ring and adapted to the locking ring connecting structure, which enables a detachable connection between the connecting member and the locking ring, thereby connecting the lamp fixture to the different locking ring via the connecting member. The locking ring switching structure of the lamp of the present invention enables the attachment of the lamp to the locking ring through cooperation between the connecting member and the connecting structures provided on the lamp and the locking ring, respectively, and reduces the operating space required for attaching and detaching the locking ring. This allows the locking ring to be attached and detached easily and quickly even when the lamp mounting surface is in close contact with a wall, ensuring operational efficiency when replacing the locking ring from the lamp and favoring further market adoption. [Brief explanation of the drawings]

[0018] [Figure 1] 1 is a schematic view of the lighting fixture of the present invention after assembly is completed; FIG. [Figure 2] 2 is an exploded schematic view of a connecting member, a lamp, and a locking ring according to the present invention; [Figure 3] 1 is a schematic cross-sectional view of an illumination fixture according to the present invention; [Figure 4] FIG. 4 is an enlarged schematic view of part A in FIG. [Figure 5] FIG. 2 is a right side view of the connecting member according to the present invention. [Figure 6] 1 is a schematic perspective view of a connecting element according to an embodiment of the present invention; [Figure 7] 1 is a schematic perspective view of a connecting member according to an embodiment of the present invention, viewed from another direction; [Figure 8]10 is a schematic perspective view of a connecting element according to another embodiment of the present invention; FIG. [Figure 9] 1 is a rear view of a connecting member according to an embodiment of the present invention; DETAILED DESCRIPTION OF THE INVENTION

[0019] The present invention provides a locking ring switching structure for a lamp and a lighting fixture, and in order to make the objectives, technical solutions and effects of the present invention clearer and more obvious, the present invention will be described in more detail below. It should be understood that the specific examples described in this specification are for the purpose of illustrating the present invention only and are not intended to limit the present invention.

[0020] It should be explained that the orientations or positional relationships indicated by terms such as "center," "upper," "lower," "left," "right," "inner," "outer," "vertical," and "horizontal" are based on the orientations or positional relationships shown in the drawings, and are merely for the purpose of explaining and simplifying the present invention, and do not indicate or imply that the structures they refer to have a particular orientation or must be constructed in a particular orientation, and should not be understood as limitations on the present invention.

[0021] Furthermore, unless otherwise specified in the specification, the terms "a," "the," "said," "the ...

[0022] Because the mounting surface of a ceiling light fixture is in close contact with the wall, it can effectively prevent dust from entering. Furthermore, by avoiding the exposed mounting structure, it can effectively improve the visual effect and make the entire space more concise and beautiful. In the case of a semi-direct-mounted light fixture, adding a locking ring allows the semi-direct-mounted light fixture to provide the same visual effect as a ceiling light fixture. By assembling the fixture with an interchangeable locking ring, it is possible to provide different visual effects for ceiling light fixtures and semi-direct-mounted light fixtures, thereby avoiding a uniform and dull appearance. However, because the mounting surface is in close contact with the wall, ceiling light fixtures and semi-direct-mounted light fixtures often require specialized tools for installation and removal, which undoubtedly increases the difficulty of installing and removing the locking ring, thereby affecting the efficiency of locking ring replacement and detrimental to the market application of interchangeable locking rings.

[0023] In response to the above technical issues, the present invention provides a locking ring connection structure for a lamp fixture, which enables the lamp fixture and the locking ring to be attached together through the cooperation of a connecting member and connection structures respectively provided on the lamp fixture and the locking ring, thereby reducing the operating space required for attaching and detaching the locking ring. As a result, the operation of attaching and detaching the locking ring and the lamp fixture can be completed without removing the lamp fixture from the mounting surface. The locking ring can be attached and detached easily and quickly even when the lamp mounting surface is in close contact with a wall, ensuring the operational efficiency of replacing the locking ring from the lamp fixture and favoring further market popularity.

[0024] 1 and 2, the present invention discloses a locking ring switching structure for a lamp 400 for connecting a locking ring 500 having a different appearance to the lamp 400. The locking ring switching structure includes a lamp connecting structure 100 provided on the lamp 400, a locking ring connecting structure 200 provided on the locking ring 500, and a connecting member 300 provided between the lamp 400 and the locking ring 500. The connecting member 300 includes a main body 310, a first connecting structure 320, and a second connecting structure 330. The main body 310 is configured to fit the shape of the lamp 400, and the first connecting structure 320 is provided on the side of the main body 310 corresponding to the lamp 400 and is configured to fit the lamp connecting structure 100, thereby realizing a detachable connection between the connecting member 300 and the lamp 400. The second connecting structure 330 is provided on the side of the main body 310 corresponding to the locking ring 500 and is aligned with the locking ring connecting structure 200, realizing a detachable connection between the connecting member 300 and the locking ring 500, thereby connecting the lamp 400 to a locking ring 500 of a different appearance via the connecting member 300. The connecting member 300 functions as a connecting tool between the lamp 400 and the locking ring 500, and there is no need to remove the lamp 400 from the mounting surface when attaching or detaching the locking ring 500, which reduces the space required for operation, simplifies the difficulty of attachment and detachment, and makes it easy for users to replace a different locking ring attached to the lamp at any time as needed.

[0025] 4, 5 and 7, the first connection structure 320 is a rib 321 extending perpendicularly to the main body 310 on the lamp 400, and the lamp connection structure 100 is an insertion groove 101 that fits the rib 321. By inserting the rib 321 into the insertion groove 101, a detachable connection between the connection member 300 and the lamp 400 is realized. By providing the rib 321 that extends in a specific direction and the corresponding insertion groove 101 that fits, the engagement between the connection member 300 and the lamp 400 can be realized with a simple structure. Alternatively, the width of the insertion groove 101 may be slightly smaller than the thickness of the rib 321, or a small angle may exist between the internal inclination angle of the insertion groove 101 and the extending direction of the rib 321, thereby realizing a detachable connection between the insertion groove 101 and the rib 321 by tightening. Furthermore, after the rib 321 is inserted into the insertion groove 101, when no external force is applied, the connecting member 300 will not move along the direction of the rib 321, thereby improving the stability after installation.

[0026] 2 and 7 , a cross section perpendicular to the extension direction of the rib 321 is a parabola, and the first connecting structure 320 has a parabolic insertion groove corresponding to the rib 321, i.e., a parabolic insertion groove 101, thereby restricting relative movement between the connecting member 300 and the lamp 400 after the rib 321 is inserted into the insertion groove 101. The parabolic rib 321 and insertion groove 101 restrict movement in a plane perpendicular to the extension direction of the rib 321 after the rib 321 is inserted into the insertion groove 101, and the connecting member 300 can only move relative to the lamp 400 along the extension direction of the first connecting structure 320, i.e., the rib 321, thereby ensuring that no relative displacement occurs between the connecting member 300 and the lamp 400 during the process of attaching the locking ring 500.

[0027] 5 and 6, in order to easily insert the rib 321 into the insertion groove 101 and easily remove the rib 321 from the insertion groove 101, the main body 310 is formed with a handle 311 extending in a direction away from the rib 321. By providing the handle 311 above the rib 321, a line perpendicular to the handle 311 and the rib 321 is formed, thereby making it easier for a user to insert the rib 321 into the insertion groove 101 and remove the rib 321 from the insertion groove 101 with less effort.

[0028] 2 and 4, the locking ring connecting structure 200 includes a base holder 210, a locking boss 220, and a locking groove 230. The base holder 210 extends inward perpendicularly to the locking ring 500 to receive the lamp 400. The locking boss 220 is fixed to the inside of the locking ring 500, and the locking groove 230 is formed between the locking ring 500 and the base holder 210. The locking ring 500 realizes detachable connection with the connecting member 300 via the locking groove 230. The base holder 210 receives the lighting fixture 400, thereby ensuring the relative position between the locking ring 500 and the lighting fixture 400 when the locking ring 500 is attached, and the locking groove 230 is formed between the locking boss 220 and the base holder 210, thereby forming a locking ring connection structure 200 that is compatible with the second connection structure 330 in the connecting member 300, thereby realizing a detachable connection between the locking ring 500 and the connecting member 300, and further realizing a detachable connection between the locking ring 500 and the lighting fixture 400.

[0029] 4, 5 and 8, the second connecting structure 330 is a protruding rail 331 extending along a thread direction, and the protruding rail 331 is screwed into the locking groove 230 to realize a detachable connection between the connecting member 300 and the locking ring 500. By providing the protruding rail 331 that matches the thread structure, the second connecting structure 330 has a screw-like structure on the main body 310 that faces the locking ring 500. Therefore, after the lamp 400 is placed on the base holder 210, by rotating the locking ring 500, the protruding rail 331 can be locked into the locking groove 230 formed between the locking boss 220 and the base holder 210. The cooperation of the locking boss 220, the base holder 210 and the protruding rail 331 realizes a detachable connection between the connecting member 300 and the locking ring 500.

[0030] 8 and 9, a stopper member 334 is formed to protrude perpendicularly from the lowest end 332 of the protruding rail 331 to prevent the locking ring 500 from slipping off the connecting member 300. When the locking ring 500 is rotated to lock the protruding rail 331 of the second connecting structure 330 into the locking groove 230 between the base holder 210 and the locking boss 220, the locking ring 500 is properly fixed and attached to the lamp 400. During use, due to the influence of gravity and possible vibration of the locking ring 500 itself, a relative displacement may occur between the locking ring 500 and the lighting fixture 400, and the locking ring 500 slides downward relative to the lighting fixture 400 and the connecting member 300. At this time, the locking boss 220 moves along the protruding rail 331 to the lowest end 332 and is stopped at the lowest end 332 by the stopper member 334, thereby preventing the locking ring 500 from further sliding off and separating from the lighting fixture 400, and ensuring safety and stability during use.

[0031] 2, the locking boss 220 is a parabolic locking boss, and the locking groove 230 is formed between the lowest point of the locking boss 220 and the base holder 210. Providing the parabolic locking boss 220 reduces the difficulty of processing and ensures the mechanical strength of the locking boss 220. After the locking ring 500 is attached to the lighting fixture 400, the locking boss 220 abuts against the protruding rail 331 of the second connecting structure 330, thereby maintaining the attachment stability of the locking ring 500.

[0032] 1 and 2, the locking ring switching structure includes two or more connecting members 300, the same number of the lamp connecting structures 100 are symmetrically arranged on the lamp 400, and the same number of the locking ring connecting structures 200 are symmetrically arranged on the locking ring 500. The lamp connecting structures 100 are arranged symmetrically with respect to the central axis of the lamp 400, the locking ring connecting structures 200 are arranged symmetrically with respect to the central axis of the locking ring 500, and the lamp connecting structures 100, the locking ring connecting structures 200, and the connecting members 300 are equal in number, thereby ensuring the balance of the overall structure after the locking ring 500 is connected to the lamp 400 and improving the stability after the locking ring 500 is installed.

[0033] In the locking ring switching structure of the lamp of the present invention, the lamp 400 is provided with a lamp connecting structure 100, the locking ring 500 is provided with a locking ring connecting structure 200, the connecting member 300 is provided with a first connecting structure 320 corresponding to the lamp connecting structure 100, and the connecting member 300 is provided with a second connecting structure 330 corresponding to the locking ring connecting structure 200. After the connecting member 300 is fixed to the lamp 400 via the first connecting structure 320 and the lamp connecting structure 100, the locking ring 500 is rotated to engage the second connecting structure 330 with the locking ring connecting structure 200, thereby achieving a fixed attachment between the locking ring 500 and the lamp 400. The locking ring 500 can be attached and detached without removing the lamp 400 from the mounting surface, which is convenient and quick to operate and allows users to replace the locking ring attached to the lamp at any time as needed, thereby providing different visual effects.

[0034] The present invention further provides a lighting fixture, as shown in Figures 1 and 3, which is provided with the above-described locking ring switching structure for connecting the connecting lighting fixture 400 and the locking ring 500, thereby enabling the installation and removal of the lighting fixture 400 and the locking ring 500 to be completed quickly.

[0035] The following describes in detail the structure of the locking ring switching structure of the present invention and the lighting fixture in which the locking ring switching structure is disposed, based on specific examples.

[0036] In this embodiment, a lighting fixture is formed by assembling a lamp 400 and a locking ring 500 via a locking ring switching structure. Specifically, the locking ring switching structure includes a lamp connecting structure 100, a locking ring connecting structure 200, and a connecting member 300. After the connecting member 300 is fixed to the lamp 400 via the first connecting structure 320 and the lamp connecting structure 100, the locking ring 500 is rotated to engage the second connecting structure 330 with the locking ring connecting structure 200, thereby realizing a fixed attachment of the locking ring 500 and the lamp 400.

[0037] 2, the lamp connection structure 100 is provided on the top of the lamp 400, i.e., on the mounting surface for mounting to the wall. Furthermore, the lamp connection structure 100 is a parabolic insertion groove 101, which extends vertically downward from the top surface of the lamp 400. In this embodiment, the lamp 400 has a disc-shaped structure, and three lamp connection structures 100, i.e., three parabolic insertion grooves 101, are provided symmetrically on the top of the lamp 400 with the center of the lamp 400 as the center of symmetry. The angle between the lines connecting two adjacent insertion grooves 101 and the center of the lamp 400 is 120°, which ensures balance and stability of the connection when the locking ring 500 is attached.

[0038] 1 and 2, in this embodiment, the three connecting members 300 are provided corresponding to the three lamp connecting structures 100 provided in the lamp 400, one for each. Each connecting member 300 includes a main body 310 adapted to the structure of the lamp 400, a first connecting structure 320 provided on the main body 310 facing the lamp 400, and a second connecting structure 330 provided on the main body 310 facing the locking ring 500.

[0039] Specifically, in this embodiment, the main body 310 is provided with a flat plate parallel to the top surface of the lamp 400 and an arc-shaped plate perpendicular to the flat plate and parallel to the side wall of the lamp 400. A rib 321 is formed on the flat plate and extends vertically toward the top surface of the lamp 400 as the first connecting structure 320, and the rib 321 is formed to match the shape of the insertion groove 101, i.e., the cross section perpendicular to the extension direction of the rib 321 is parabolic. After the rib 321 is inserted into the insertion groove 101, the parabolic structural design restricts the horizontal movement of the connecting member 300, and after the second connecting structure 330 is engaged with the locking ring connecting structure 200 of the locking ring 500, the rib 321 is engaged with the insertion groove 101 under moment action to restrict the vertical movement of the connecting member 300, thereby realizing a fixed and stable connection between the connecting member 300 and the lamp 400. In another embodiment, the width and inclination angle of the insertion groove 101 relative to the rib 321 are adjusted to fix the connecting member 300 and the lamp 400 by overtightening.

[0040] 5 and 6, a handle 311 is formed on the flat plate of the main body 310 by protruding vertically upward to correspond to the rib 321, so that the user can easily insert the rib 321 into the insertion groove 101 and easily pull the rib 321 out of the insertion groove 101. In this embodiment, the handle 311 is a notch formed by protruding upward from the flat plate, and the user can grip the handle 311 with his / her hand and apply force to insert the rib 321 into the insertion groove 101 to fix the connecting member 300 to the lamp 400, and then pull the rib 321 out of the insertion groove 101 to separate the connecting member 300 from the lamp 400. The handle 311 is located directly above the rib 321, making it easy for the user to apply force.

[0041] 5, a second connecting structure 330 is provided on the side of the arc-shaped plate of the main body 310 facing the locking ring 500. In this embodiment, as shown in FIGS. 8 and 9, the second connecting structure 330 is a protruding rail 331 that is perpendicular to the arc-shaped plate and extends along the screw line. The protruding rail 331 extends circumferentially around the arc-shaped plate and descends, forming a slope from a top end 333 to a bottom end 332. A stopper member 334 is provided perpendicularly at the bottom end 332. After the connecting member 300 is fixedly connected to the locking ring 500 via the protruding rail 331, the stopper member 334 is used to prevent the corresponding structure in the locking ring 500 from slipping off the bottom end 332. In this embodiment, in the second connecting structure 330, a slope is formed between the highest end 333 and the lowest end 332 of the protruding rail 331, and a flat surface is formed on the lowest end 332, thereby controlling the speed at which the locking ring 500 slides along the protruding rail 331 and preventing the locking ring 500 from exceeding the stopper member 334 and falling off.

[0042] Furthermore, as shown in FIG. 2, the locking ring 500 in this embodiment has an annular structure corresponding to the lamp 400, and the inner diameter of the locking ring 500 is larger than the outer diameter of the lamp 400. A base holder 210 is formed at the bottom of the locking ring 500, extending vertically inward. A through-hole is formed in the base holder 210 so that the lighting portion of the lamp 400 is exposed. The base holder 210 receives the lamp 400, thereby ensuring the attachment and fixation of the locking ring 500 and the lamp 400. Specifically, as shown in FIG. 4, a locking boss 220 is provided on the upper side of the base holder 210, and a locking groove 230 is formed between the locking boss 220 and the base holder 210. The rib 321 is locked in the locking groove 230, thereby realizing the locking connection between the connecting member 300 and the locking ring 500. Specifically, after the lighting fixture 400 is placed on the base holder 210, the height between the lowest end 332 of the protruding rail 331 and the base holder 210 is smaller than the height between the locking boss 220 and the base holder 210, and the height between the highest end 333 of the protruding rail 331 and the base holder 210 is greater than the height between the locking boss 220 and the base holder 210, thereby ensuring that the protruding rail 331 can be screwed into the locking groove 230 and maintain stable engagement.

[0043] 2 , the locking boss 220 has a parabolic protrusion structure with an opening facing upward, and the locking groove 230 is formed at the lowest point to correspond to the base holder 210. After the lamp 400 with the connecting member 300 attached thereto is inserted into the locking ring 500, the locking ring 500 can be rotated to rotate the second connecting structure 330, i.e., the protruding rail 331, of the connecting member 300 into the locking groove 230, and the locking boss 220 cooperates with the base holder 210 to lock the protruding rail 331, thereby realizing the locking connection between the connecting member 300 and the locking ring 500 and correctly attaching the locking ring 500 to the lamp 400. In this embodiment, the locking boss 220 is configured to have a parabolic structure, which enhances the mechanical strength of the structure and prevents excessive force from being applied during the installation process, which may damage the locking boss 220 and affect the stable installation of the locking ring 500. After the installation of the locking ring 500 and the lamp 400 is completed and the lamp 400 is started to be used, the locking ring 500 will be displaced relative to the lamp 400 under the action of gravity, i.e., the locking boss 220 will slide along the protruding rail 331, and the locking boss 220 will eventually abut against the stopper member 334 at the lowest end 332 of the protruding rail 331, preventing the locking ring 500 from sliding further downward and separating from the lamp 400, thereby ensuring a stable connection between the locking ring 500 and the lamp 400.

[0044] In the locking ring switching structure of the lamp of the present invention, the connecting member 300 functions as a connecting tool between the lamp 400 and the locking ring 500, and there is no need to remove the lamp 400 from the mounting surface when attaching or detaching the locking ring 500, which reduces the space required for operation, simplifies the difficulty of attachment and detachment, and makes it easy for users to replace different locking rings attached to the lamp at any time as needed.

[0045] The following is a brief description of the use of the locking ring switching structure of the present invention.

[0046] First, the connecting members are connected to the lamp fixture, and the same number of connecting members are matched one-to-one based on the number of lamp fixture connection structures of the lamp fixture. The first connecting structures are inserted into the corresponding lamp fixture connection structures on the lamp fixture, and the handles on the connecting structures can be used to quickly insert the ribs of the first connecting structures into the insertion grooves of the lamp fixture connection structure and pull the ribs out of the insertion grooves. Then, the lamp fixture with the connecting members attached is placed into the locking ring, and the base holder receives the lamp, and the connecting members attached to the lamp fixture are matched to the locking bosses on the locking ring. The lowest end of the protruding rail of the second connecting structure on the connecting structure faces the locking groove between the locking boss and the base holder, and the locking ring or lamp is rotated, and the protruding rail of the second connecting structure is rotated so that it enters the locking groove and abuts against the locking boss, thereby firmly connecting the locking ring and the connecting members, thereby attaching the locking ring to the lamp fixture. After the lamp is properly installed, the locking ring will slide downward under the action of gravity, and the locking boss will move along the inclined direction of the protruding rail and finally abut against the stopper member, thereby preventing the locking ring from continuing to move and falling off the connecting member and ensuring a stable connection between the locking ring and the lamp. If the locking ring needs to be replaced, there is no need to remove the lamp from its installation position. Simply lift the locking ring slightly to separate the locking boss from the stopper member, and rotate the locking ring in the opposite direction to the installation to remove the locking ring from the lamp. This allows the locking ring to be replaced with one of a different shape and appearance as needed, providing a different visual experience for the lamp.

[0047] Therefore, the locking ring switching structure of the lamp of the present invention can quickly attach and detach the connecting member and the lamp through the cooperation of the first connection structure and the lamp connection structure, and can quickly attach and detach the connecting member and the locking ring through the cooperation of the second connection structure and the locking ring connection structure, thereby enabling the locking ring and the lamp to be attached and detached when no extra operating space is required, reducing the difficulty of the attachment and detachment process, improving the efficiency of attaching and detaching the locking ring, making it easy for users to freely replace the required locking ring, and providing different visual effects to the lighting fixture.

[0048] As described above, the present invention provides a locking ring switching structure for a lamp fixture and a lighting fixture, the locking ring switching structure being used to connect a lamp fixture to a different locking ring and including a lamp connecting structure provided on the lamp fixture, a locking ring connecting structure provided on the locking ring, and a connecting member provided between the lamp fixture and the locking ring. The connecting member includes a main body configured to match the shape of the lamp fixture, a first connecting structure provided on the main body on a side corresponding to the lamp fixture and adapted to the lamp connecting structure, which enables a detachable connection between the connecting member and the lamp fixture, and a second connecting structure provided on the main body on a side corresponding to the locking ring and adapted to the locking ring connecting structure, which enables a detachable connection between the connecting member and the locking ring, thereby connecting the lamp fixture to the different locking ring via the connecting member. The locking ring switching structure of the lamp of the present invention enables the attachment of the lamp to the locking ring through cooperation between the connecting member and the connecting structures provided on the lamp and the locking ring, respectively, and reduces the operating space required for attaching and detaching the locking ring. This allows the locking ring to be attached and detached easily and quickly even when the lamp mounting surface is in close contact with a wall, ensuring operational efficiency when replacing the locking ring from the lamp and favoring further market adoption.

[0049] It should be understood that the application of the present invention is not limited to the above examples, and that those skilled in the art may make improvements or modifications according to the above description, and all of these improvements and modifications should fall within the scope of protection of the utility model registration claims attached to the present invention.

Claims

1. A locking ring switching structure for a lamp for connecting a lamp to a different locking ring, the structure including a lamp connecting structure provided on the lamp, a locking ring connecting structure provided on the locking ring, and a connecting member provided between the lamp and the locking ring, The connecting member is a main body provided to match the shape of the lighting fixture; a first connection structure provided on a side of the main body corresponding to the lamp fixture and aligned with the lamp fixture connection structure, the first connection structure realizing a detachable connection between the connection member and the lamp fixture; a second connection structure provided on the side of the main body corresponding to the locking ring and aligned with the locking ring connection structure, realizing a detachable connection between the connection member and the locking ring, thereby connecting the lamp to a different locking ring via the connection member.

2. The retaining ring switching structure for a lamp described in claim 1, characterized in that the first connection structure is a rib extending to the lamp perpendicular to the main body, and the lamp connection structure is an insertion groove that fits the rib, and by inserting the rib into the insertion groove, a detachable connection between the connection member and the lamp is achieved.

3. The locking ring switching structure for a lamp described in claim 2, characterized in that a cross section perpendicular to the extension direction of the rib is a parabola, and the insertion groove is a parabolic insertion groove corresponding to the rib, thereby limiting the relative movement between the connecting member and the lamp after the rib is inserted into the insertion groove.

4. The locking ring switching structure of the lamp fixture described in claim 2, characterized in that a handle is formed on the main body in an extending direction away from the rib to easily insert the rib into the insertion groove and easily pull the rib out of the insertion groove.

5. The locking ring connection structure is a base holder extending inward perpendicular to the locking ring to receive the lamp; The locking ring switching structure for a lighting fixture as described in claim 2, characterized in that it includes a locking boss that is fixed to the inside of the locking ring, has a locking groove formed between it and the base holder, and realizes detachable connection with the connecting member via the locking groove.

6. The locking ring switching structure of a lamp fixture described in claim 5, characterized in that the second connection structure is a protruding rail extending along the screw line direction, and the protruding rail is screwed into the locking groove to achieve a detachable connection between the connecting member and the locking ring.

7. 7. The locking ring switching structure for a lamp fixture according to claim 6, wherein a stopper member is formed protruding from a lowest end perpendicular to the protruding rail to prevent the locking ring from slipping off the connecting member.

8. 6. The locking ring switching structure for a lamp according to claim 5, wherein the locking boss is a parabolic locking boss, and the locking groove is formed between the lowest point of the locking boss and the base holder.

9. The locking ring switching structure of a lamp described in claim 1, characterized in that the locking ring switching structure includes two or more connecting members, the same number of the lamp connection structures are provided symmetrically in the lamp, and the same number of the locking ring connection structures are provided symmetrically in the locking ring.

10. An illumination lamp, characterized in that it is connected to the lamp and the locking ring via the lamp locking ring switching structure according to any one of claims 1 to 9.

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